diff --git a/launcher-builder/build.gradle b/launcher-builder/build.gradle
index f2eff2274..0f9cd3360 100644
--- a/launcher-builder/build.gradle
+++ b/launcher-builder/build.gradle
@@ -8,7 +8,7 @@ jar {
 
 dependencies {
     compile project(':launcher')
-    compile 'org.tukaani:xz:1.0'
+    compile 'org.tukaani:xz:1.9'
     compile 'org.apache.commons:commons-compress:1.9'
     compile 'commons-io:commons-io:2.5'
     compile 'com.google.code.gson:gson:2.8.0'